Seiko Cal. 5656 - 947

This Solar model from 1981 features a 39mm Titanium case. With its 22mm lug width and 10.8mm profile, it sits comfortably on most wrists. [seikata-wm-f443c2e158c5]

Also known as: Monster, Sea Horse

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

10.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

Burgundy

Jewels

22j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1981

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